Privacy protections
Multiple technologies have been developed as part of the Privacy Sandbox initiative.
We will continue to retain information on this site, even for features that have not been implemented or that are scheduled to be phased out.
We will continue to retain information on this site, even for features that have not been implemented or that are scheduled to be phased out.
Core efforts
Note that some Privacy Sandbox technologies are scheduled for phaseout:
see Privacy Sandbox feature status.
see Privacy Sandbox feature status.
Prevent covert tracking
Reduce pervasive covert tracking and maintain user privacy by default.
Fight spam and fraud
Fight spam and fraud on the web with purpose-built, privacy-preserving APIs.
Limit passive fingerprinting
Limit passively exposed data that can be used for cross-site tracking.
Private compute platform
Personalize products and services without sharing identifying user data.